sim: More talloc return NULL checking
diff --git a/src/sim/core.c b/src/sim/core.c
index dba378b..890df66 100644
--- a/src/sim/core.c
+++ b/src/sim/core.c
@@ -37,6 +37,8 @@
return NULL;
dd = talloc_zero(file, struct osim_decoded_data);
+ if (!dd)
+ return NULL;
dd->file = file;
if (file->desc->ops.parse(dd, file->desc, len, data) < 0) {
@@ -121,6 +123,8 @@
struct osim_file_desc *mf;
mf = talloc_zero(ctx, struct osim_file_desc);
+ if (!mf)
+ return NULL;
mf->type = TYPE_DF;
mf->fid = fid;
mf->short_name = name;
@@ -137,6 +141,8 @@
struct osim_file_desc *df;
df = alloc_df(parent, fid, name);
+ if (!df)
+ return NULL;
df->parent = parent;
llist_add_tail(&df->list, &parent->child_list);
add_filedesc(df, in, num);
@@ -153,6 +159,8 @@
struct osim_file_desc *df;
df = alloc_df(parent, 0xffff, name);
+ if (!df)
+ return NULL;
df->type = TYPE_ADF;
df->df_name = adf_name;
df->df_name_len = adf_name_len;